ION-EXCHANGE CHROMATOGRAPHY OF METAL IONS WITH ETHANOLAMINE ELUENTS

被引:7
作者
HILGEMAN, F
SHIMOMUR.K
WALTON, HF
机构
[1] University of Colorado, Boulder, Colorado
来源
SEPARATION SCIENCE | 1969年 / 4卷 / 02期
基金
美国国家科学基金会;
关键词
D O I
10.1080/01496396908052242
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
Copper, nickel, zinc, cadmium and four other metals were separated on cation-exchange resins, using as eluents solutions of mono-, di- and triethanolamine with their chloride and nitrate salts. Column chromatography was used, also chromatography on resin-impregnated paper. Under suitable conditions Cu(II) is not retained by the resin at all; this fact is attributed to the formation of uncharged hydroxy-complexes. This may also occur with Ag(I). © 1969, Taylor & Francis Group, LLC. All rights reserved.
引用
收藏
页码:111 / &
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